10908460

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{251}}^1$

素因数の和:354

約数の個数: 48

約数和(自身を含む): 24004512

約数和(自身を除く): 13096052

約数列:

[1, 2, 4, 5, 10, 20, 41, 53, 82, 106, 164, 205, 212, 251, 265, 410, 502, 530, 820, 1004, 1060, 1255, 2173, 2510, 4346, 5020, 8692, 10291, 10865, 13303, 20582, 21730, 26606, 41164, 43460, 51455, 53212, 66515, 102910, 133030, 205820, 266060, 545423, 1090846, 2181692, 2727115, 5454230, 10908460]

約数ペア:

[(1, 10908460), (2, 5454230), (4, 2727115), (5, 2181692), (10, 1090846), (20, 545423), (41, 266060), (53, 205820), (82, 133030), (106, 102910), (164, 66515), (205, 53212), (212, 51455), (251, 43460), (265, 41164), (410, 26606), (502, 21730), (530, 20582), (820, 13303), (1004, 10865), (1060, 10291), (1255, 8692), (2173, 5020), (2510, 4346)]